Brings a Pillow When Doze Off

Waldo paused momentarily, then disappeared from his original spot. He entered a state that was almost like nothingness, as if stepping into another parallel world. His breath and body completely vanished from this world.

"Is this the effect of a fully upgraded invisibility?" Waldo pondered. "It seems like I exist in this world and yet I don't. Others can't possibly detect my presence, and I can even ignore physical obstructions! If I'm not mistaken, while invisible, I actually enter another mysterious plane. To a certain extent, I can even avoid enemy attacks, or at least significantly weaken them. Whether for assassination or escape, this ability is unmatched!"

A smile flickered in Waldo's eyes. The enhancement of his abilities had a significant impact on him. Not only did his acquired abilities become stronger, but his soul, having gone through repeated rebirths and transformations, also became indestructible.